#include "camera_capture.h"
#include <iostream>

// TODO: Include Pipewire headers when implementing
// #include <pipewire/pipewire.h>
// #include <spa/param/video/format-utils.h>

namespace scar {

CameraCapture::CameraCapture()
    : capturing_(false) {
    // TODO: Initialize Pipewire context
}

CameraCapture::~CameraCapture() {
    stop();
    cleanupPipewire();
}

bool CameraCapture::start() {
    if (capturing_) {
        return true;
    }
    
    std::cout << "Starting camera capture (Pipewire)..." << std::endl;
    
    // TODO: Implement Pipewire camera capture
    // 1. Create pw_thread_loop
    // 2. Create pw_stream with video/raw format
    // 3. Connect to default camera source
    // 4. Register stream events and callbacks
    // 5. Start the loop
    
    capturing_ = true;
    return true;
}

void CameraCapture::stop() {
    if (!capturing_) {
        return;
    }
    
    std::cout << "Stopping camera capture..." << std::endl;
    
    // TODO: Stop Pipewire stream and loop
    
    capturing_ = false;
}

void CameraCapture::setFrameCallback(FrameCallback callback) {
    frameCallback_ = std::move(callback);
}

void CameraCapture::initPipewire() {
    // TODO: pw_init() and context setup
}

void CameraCapture::cleanupPipewire() {
    // TODO: pw_deinit() and cleanup
}

} // namespace scar